| Company Name | Company Location | Company Type | Most Recent Production | |
|---|---|---|---|---|
| 201 | Jurassic Exploration Co Inc. | Oil & Gas Operator | Nov 1994 | |
| 202 | Justiss Oil Co Inc-Munoco Co | Oil & Gas Operator | Dec 2008 | |
| 203 | Justiss Oil Company, Inc. | Jena, LA 71342 | Oil & Gas Operator | Jan 2026 |
| 204 | Justiss-Mears Oil Co. | Oil & Gas Operator | Feb 1981 | |
| 205 | Justiss-Mears Oil Co., Et Al | Oil & Gas Operator | Feb 1981 | |
| 206 | Justiss-Mears-D. Latimer | Oil Operator | Mar 1979 | |
| 207 | JWR Exploration Inc. | Oil & Gas Operator | Jul 1989 | |
| 208 | JWR Oil And Gas | Oil Operator | Nov 2024 | |
| 209 | JZJ Corporation | Oil Operator | May 2010 |